# -*- coding:utf-8 -*-
# Author:Ami
# @Time    : 2018/11/24 14:49

class Dog:
    def __init__(self,name):
        self.name = name

    def bulk(self):
        print("%s:wang wang!" % self.name)


d1 = Dog("大毛")
d2 = Dog("二毛")

d1.bulk()
d2.bulk()
